<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<ol>
    <li>
        HTML
    </li>
    <li>
        CSS
    </li>
    <li>
        JavaScript
    </li>
</ol>

<ul>
    <li>
        HTML
    </li>
    <li>
        CSS
    </li>
    <li>
        JavaScript
    </li>
</ul>

</body>
</html>